TH146-P-2H1C
400-280-014-A 5/23/07 6/11
Wiring Diagram: 2H1C Heat Pump — Add-on Installation
AC146-410
AC144-03
CT241
Fault
Reversing Valve
Compressor
Furnace
Fan
Limit
Humidifier
Dual Energy
Defrost
400-280-014-A (TH146-P-2H1C) ENG.fm Page 6 Wednesday, May 23, 2007 4:12 PM